From 84a227b6636886e4b3111e3c4d9d974107fbcc89 Mon Sep 17 00:00:00 2001
From: bruvzg <7645683+bruvzg@users.noreply.github.com>
Date: Thu, 31 Jan 2019 19:24:57 +0200
Subject: [PATCH] [macOS] Fix rendering on retina displays with HiDPI support
 disabled.

(cherry picked from commit 50e2c1e184e7ce2361e2256336392b0b9eaf18c8)
---
 platform/osx/os_osx.mm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/platform/osx/os_osx.mm b/platform/osx/os_osx.mm
index 1c30e7dfb0f..6a98256baea 100644
--- a/platform/osx/os_osx.mm
+++ b/platform/osx/os_osx.mm
@@ -278,7 +278,9 @@ static CVReturn DisplayLinkCallback(CVDisplayLinkRef displayLink, const CVTimeSt
 	NSWindow *window = (NSWindow *)[notification object];
 	CGFloat newBackingScaleFactor = [window backingScaleFactor];
 	CGFloat oldBackingScaleFactor = [[[notification userInfo] objectForKey:@"NSBackingPropertyOldScaleFactorKey"] doubleValue];
-	[OS_OSX::singleton->window_view setWantsBestResolutionOpenGLSurface:YES];
+	if (OS_OSX::singleton->is_hidpi_allowed()) {
+		[OS_OSX::singleton->window_view setWantsBestResolutionOpenGLSurface:YES];
+	}
 
 	if (newBackingScaleFactor != oldBackingScaleFactor) {
 		//Set new display scale and window size